Question

The mathematics department of a college has 7 male​ professors, 10 female​ professors, 12 male teaching​ assistants, and 8 female teaching assistants. If a person is selected at random from the​ group, find the probability that the selected person is a professor or a male.

Answer 1

29/37

Explanation:

total person＝37

professor＝17

male（assisstants）＝12

ans：（17＋12）/37＝29/37